Time difference
Time difference between Houston and Vientiane
Find the best time to schedule a call or meeting.
Vientiane is currently 12 hours ahead of Houston.
Houston • CDT
8:12 AM
Thursday, Jun 18
Vientiane • GMT+7
8:12 PM
Thursday, Jun 18
Interactive converter
Clockjumper - World Time Zone Converter
Convert time between any two cities instantly and find best meeting times.
12
:00
Favorite City Pairs
0No favorite pairs saved yet. Select cities above and save them for quick access.
World Clock
Track multiple cities at once
Best times to meet
Standard 9 AM – 5 PM hours in Houston and Vientiane do not overlap. The least-bad options are an early start in one city or a late evening call in the other — for example a 7–8 AM meeting in Houston, or a 6–8 PM meeting in Vientiane.
Quick conversion table
| Houston | Vientiane |
|---|---|
| 8 AM | 8:00 PM |
| 12 PM | 12:00 AM (next day) |
| 3 PM | 3:00 AM (next day) |
| 5 PM | 5:00 AM (next day) |
| 9 PM | 9:00 AM (next day) |
Daylight saving
Heads up: the gap will widen to 13 hours around November 5, when one of the cities shifts for daylight saving. Double-check meeting times scheduled across that date.
Frequently asked questions
- How many hours ahead is Vientiane than Houston?
- Vientiane is 12 hours ahead of Houston.
- What time is 9 AM in Houston in Vientiane?
- 9:00 AM in Houston is 9:00 PM in Vientiane.
- Do Houston and Vientiane observe daylight saving?
- Heads up: the gap will widen to 13 hours around November 5, when one of the cities shifts for daylight saving. Double-check meeting times scheduled across that date.
- When is the best time to call Vientiane from Houston?
- Houston and Vientiane business hours don't overlap. The closest options are early mornings in Houston or late evenings, when one side stretches outside 9–5.